IL174615A0 - Method of downlink resource allocation in a sectorized environment - Google Patents
Method of downlink resource allocation in a sectorized environmentInfo
- Publication number
- IL174615A0 IL174615A0 IL174615A IL17461506A IL174615A0 IL 174615 A0 IL174615 A0 IL 174615A0 IL 174615 A IL174615 A IL 174615A IL 17461506 A IL17461506 A IL 17461506A IL 174615 A0 IL174615 A0 IL 174615A0
- Authority
- IL
- Israel
- Prior art keywords
- resource allocation
- downlink resource
- sectorized
- environment
- sectorized environment
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/12—Fixed resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0037—Inter-user or inter-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/678,467 US7230942B2 (en) | 2003-10-03 | 2003-10-03 | Method of downlink resource allocation in a sectorized environment |
PCT/US2004/002515 WO2005043780A1 (en) | 2003-10-03 | 2004-01-30 | Method of downlink resource allocation in a sectorized environment |
Publications (2)
Publication Number | Publication Date |
---|---|
IL174615A0 true IL174615A0 (en) | 2006-08-20 |
IL174615A IL174615A (en) | 2010-11-30 |
Family
ID=34393936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL174615A IL174615A (en) | 2003-10-03 | 2006-03-29 | Method of downlink resource allocation in a sectorized environment |
Country Status (13)
Country | Link |
---|---|
US (1) | US7230942B2 (en) |
EP (1) | EP1668796B1 (en) |
JP (1) | JP4417960B2 (en) |
KR (1) | KR101050925B1 (en) |
CN (1) | CN100578966C (en) |
AU (1) | AU2004307374A1 (en) |
BR (1) | BRPI0415039A (en) |
CA (1) | CA2540688C (en) |
HK (1) | HK1095441A1 (en) |
IL (1) | IL174615A (en) |
MX (1) | MXPA06003739A (en) |
RU (1) | RU2331983C2 (en) |
WO (1) | WO2005043780A1 (en) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9130810B2 (en) | 2000-09-13 | 2015-09-08 | Qualcomm Incorporated | OFDM communications methods and apparatus |
US7295509B2 (en) | 2000-09-13 | 2007-11-13 | Qualcomm, Incorporated | Signaling method in an OFDM multiple access system |
US8149766B2 (en) * | 2003-10-03 | 2012-04-03 | Qualcomm Incorporated | Method of downlink resource allocation in a sectorized environment |
US8526963B2 (en) * | 2003-10-30 | 2013-09-03 | Qualcomm Incorporated | Restrictive reuse for a wireless communication system |
US9585023B2 (en) | 2003-10-30 | 2017-02-28 | Qualcomm Incorporated | Layered reuse for a wireless communication system |
US7366202B2 (en) * | 2003-12-08 | 2008-04-29 | Colubris Networks, Inc. | System and method for interference mitigation for wireless communication |
US20050232139A1 (en) * | 2004-04-20 | 2005-10-20 | Texas Instruments Incorporated | Dual length block codes for multi-band OFDM |
US8059589B2 (en) * | 2004-06-09 | 2011-11-15 | Qualcomm Incorporated | Dynamic restrictive reuse scheduler |
US7680475B2 (en) | 2004-06-09 | 2010-03-16 | Qualcomm Incorporated | Dynamic ASBR scheduler |
US9148256B2 (en) | 2004-07-21 | 2015-09-29 | Qualcomm Incorporated | Performance based rank prediction for MIMO design |
US9137822B2 (en) | 2004-07-21 | 2015-09-15 | Qualcomm Incorporated | Efficient signaling over access channel |
US8032145B2 (en) | 2004-07-23 | 2011-10-04 | Qualcomm Incorporated | Restrictive reuse set management algorithm for equal grade of service on FL transmission |
EP3179775B1 (en) * | 2004-07-30 | 2019-01-30 | Commscope Technologies LLC | Method and system of setting transmitter power levels |
US8897828B2 (en) | 2004-08-12 | 2014-11-25 | Intellectual Ventures Holding 81 Llc | Power control in a wireless communication system |
EP2750312B1 (en) | 2004-10-29 | 2018-04-04 | Sharp Kabushiki Kaisha | Communication method and radio transmitter |
US7548752B2 (en) * | 2004-12-22 | 2009-06-16 | Qualcomm Incorporated | Feedback to support restrictive reuse |
WO2006077696A1 (en) | 2005-01-18 | 2006-07-27 | Sharp Kabushiki Kaisha | Wireless communication apparatus, mobile terminal and wireless communication method |
US9246560B2 (en) | 2005-03-10 | 2016-01-26 | Qualcomm Incorporated | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems |
US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
US8446892B2 (en) | 2005-03-16 | 2013-05-21 | Qualcomm Incorporated | Channel structures for a quasi-orthogonal multiple-access communication system |
US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9461859B2 (en) | 2005-03-17 | 2016-10-04 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US7782821B2 (en) * | 2005-03-28 | 2010-08-24 | Panasonic Corporation | Multi-carrier communication device and multi-carrier communication method |
JP4689316B2 (en) * | 2005-03-28 | 2011-05-25 | 富士通株式会社 | Error detection method of control information for transmitting downlink channel of radio communication and mobile terminal |
US9184870B2 (en) | 2005-04-01 | 2015-11-10 | Qualcomm Incorporated | Systems and methods for control channel signaling |
US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
US7130534B1 (en) * | 2005-04-21 | 2006-10-31 | Agilent Technologies, Inc. | Gas chromatograph having a radiant oven for analytical devices |
US8611284B2 (en) | 2005-05-31 | 2013-12-17 | Qualcomm Incorporated | Use of supplemental assignments to decrement resources |
US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
US8462859B2 (en) | 2005-06-01 | 2013-06-11 | Qualcomm Incorporated | Sphere decoding apparatus |
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
US20070025345A1 (en) * | 2005-07-27 | 2007-02-01 | Bachl Rainer W | Method of increasing the capacity of enhanced data channel on uplink in a wireless communications systems |
US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US9258102B2 (en) * | 2005-08-23 | 2016-02-09 | Microsoft Technology Licensing, Llc | Methods and systems to mitigate inter-cell interference |
US8644292B2 (en) | 2005-08-24 | 2014-02-04 | Qualcomm Incorporated | Varied transmission time intervals for wireless communication system |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
US8693430B2 (en) | 2005-09-28 | 2014-04-08 | Neocific, Inc. | Method and system for multi-carrier packet communication with reduced overhead |
US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
US9210651B2 (en) * | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US8582509B2 (en) | 2005-10-27 | 2013-11-12 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication system |
US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US20090233646A1 (en) * | 2005-11-02 | 2009-09-17 | Pallasium Ltd. | Interference Cancellation in Sector Antenna |
US8582548B2 (en) | 2005-11-18 | 2013-11-12 | Qualcomm Incorporated | Frequency division multiple access schemes for wireless communication |
US8831607B2 (en) | 2006-01-05 | 2014-09-09 | Qualcomm Incorporated | Reverse link other sector communication |
US7929619B2 (en) * | 2006-04-14 | 2011-04-19 | Qualcomm Incorporated | Methods and apparatus for using tones in a wireless communication system |
US8451914B2 (en) | 2006-04-14 | 2013-05-28 | Qualcomm Incorporated | Methods and apparatus for using tones in a wireless communication system |
US8340070B2 (en) * | 2006-10-03 | 2012-12-25 | Qualcomm Incorporated | Resource partitioning for wireless communication systems |
US7801104B2 (en) * | 2006-10-26 | 2010-09-21 | Hitachi, Ltd. | System and method for reducing packet collisions in wireless local area networks |
KR101112146B1 (en) | 2006-10-31 | 2012-04-10 | 콸콤 인코포레이티드 | Inter-cell power control in the presence of fractional frequency reuse |
CN101296475B (en) * | 2007-04-29 | 2012-10-17 | 华为技术有限公司 | Resource allocation method of communication system and wireless network system |
US8326365B2 (en) | 2007-05-29 | 2012-12-04 | Qualcomm Incorporated | Sectorized base stations as multiple antenna systems |
JP5166828B2 (en) * | 2007-10-29 | 2013-03-21 | ソフトバンクテレコム株式会社 | IP data wireless communication system |
US8949671B2 (en) * | 2008-01-30 | 2015-02-03 | International Business Machines Corporation | Fault detection, diagnosis, and prevention for complex computing systems |
JP5109707B2 (en) * | 2008-02-19 | 2012-12-26 | コニカミノルタビジネステクノロジーズ株式会社 | Fixing apparatus and image forming apparatus |
KR101700184B1 (en) * | 2008-07-01 | 2017-02-13 | 엘지전자 주식회사 | Permutation device and method having improved resource granularity for wireless communications |
US20100214938A1 (en) * | 2009-02-24 | 2010-08-26 | Qualcomm Incorporated | Flexible data and control multiplexing |
US8804495B2 (en) * | 2009-06-05 | 2014-08-12 | Broadcom Corporation | Carrier sense multiple access (CSMA) for multiple user, multiple access, and/or MIMO wireless communications |
US8837612B2 (en) * | 2011-06-17 | 2014-09-16 | Microsoft Corporation | Multiple independent narrow channels in wireless networks |
WO2016010167A1 (en) * | 2014-07-15 | 2016-01-21 | 엘지전자 주식회사 | Resource allocation method and signal processing method of terminal |
US10075187B2 (en) * | 2015-03-15 | 2018-09-11 | Qualcomm Incorporated | MCS/PMI/RI selection and coding/interleaving mechanism for bursty interference and puncturing handling |
EP3433945B1 (en) * | 2016-03-23 | 2019-10-16 | Telefonaktiebolaget LM Ericsson (PUBL) | Efficient scheduling of beam quality measurement signals to multiple wireless devices |
RU2619597C1 (en) * | 2016-03-24 | 2017-05-17 | Сергей Прокофьевич Присяжнюк | Method of frequency resource re-use in service area of hf waves interval radio access unit |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038399A (en) | 1990-05-21 | 1991-08-06 | Motorola, Inc. | Method for assigning channel reuse levels in a multi-level cellular system |
US5933421A (en) * | 1997-02-06 | 1999-08-03 | At&T Wireless Services Inc. | Method for frequency division duplex communications |
US6061405A (en) | 1997-12-15 | 2000-05-09 | Motorola, Inc. | Time domain source matched multicarrier quadrature amplitude modulation (QAM) method and apparatus |
CN1117445C (en) * | 1998-03-17 | 2003-08-06 | 交互数字技术公司 | Modular base station with variable communication capacity |
US6292917B1 (en) * | 1998-09-30 | 2001-09-18 | Agere Systems Guardian Corp. | Unequal error protection for digital broadcasting using channel classification |
US6493331B1 (en) * | 2000-03-30 | 2002-12-10 | Qualcomm Incorporated | Method and apparatus for controlling transmissions of a communications systems |
US7227850B2 (en) * | 2001-04-04 | 2007-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Cellular radio communication system with frequency reuse |
US6751444B1 (en) * | 2001-07-02 | 2004-06-15 | Broadstorm Telecommunications, Inc. | Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems |
US20030081538A1 (en) * | 2001-10-18 | 2003-05-01 | Walton Jay R. | Multiple-access hybrid OFDM-CDMA system |
US6985498B2 (en) * | 2002-08-26 | 2006-01-10 | Flarion Technologies, Inc. | Beacon signaling in a wireless system |
US9544860B2 (en) * | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
US7218948B2 (en) * | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
AU2003265480A1 (en) * | 2003-08-13 | 2005-03-10 | Flarion Technologies, Inc. | Methods and apparatus of power control in wireless communication systems |
-
2003
- 2003-10-03 US US10/678,467 patent/US7230942B2/en active Active
-
2004
- 2004-01-30 EP EP04706948.9A patent/EP1668796B1/en not_active Expired - Lifetime
- 2004-01-30 RU RU2006114826/09A patent/RU2331983C2/en not_active IP Right Cessation
- 2004-01-30 KR KR1020067008627A patent/KR101050925B1/en active IP Right Grant
- 2004-01-30 CN CN200480031755A patent/CN100578966C/en not_active Expired - Fee Related
- 2004-01-30 WO PCT/US2004/002515 patent/WO2005043780A1/en active Application Filing
- 2004-01-30 JP JP2006532270A patent/JP4417960B2/en not_active Expired - Fee Related
- 2004-01-30 MX MXPA06003739A patent/MXPA06003739A/en active IP Right Grant
- 2004-01-30 BR BRPI0415039-2A patent/BRPI0415039A/en not_active IP Right Cessation
- 2004-01-30 AU AU2004307374A patent/AU2004307374A1/en not_active Abandoned
- 2004-01-30 CA CA2540688A patent/CA2540688C/en not_active Expired - Fee Related
-
2006
- 2006-03-29 IL IL174615A patent/IL174615A/en not_active IP Right Cessation
-
2007
- 2007-03-07 HK HK07102501.1A patent/HK1095441A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2331983C2 (en) | 2008-08-20 |
US7230942B2 (en) | 2007-06-12 |
AU2004307374A1 (en) | 2005-05-12 |
CN1875556A (en) | 2006-12-06 |
US20050073973A1 (en) | 2005-04-07 |
CN100578966C (en) | 2010-01-06 |
MXPA06003739A (en) | 2006-08-11 |
EP1668796B1 (en) | 2014-08-13 |
HK1095441A1 (en) | 2007-05-04 |
EP1668796A4 (en) | 2012-05-16 |
KR20060111483A (en) | 2006-10-27 |
BRPI0415039A (en) | 2006-12-12 |
WO2005043780A1 (en) | 2005-05-12 |
KR101050925B1 (en) | 2011-07-20 |
JP4417960B2 (en) | 2010-02-17 |
CA2540688A1 (en) | 2005-05-12 |
RU2006114826A (en) | 2007-11-10 |
CA2540688C (en) | 2012-12-18 |
IL174615A (en) | 2010-11-30 |
JP2007507975A (en) | 2007-03-29 |
EP1668796A1 (en) | 2006-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
MM9K | Patent not in force due to non-payment of renewal fees |